BlackRock’s Magnite MGNI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$258M Buy
10,698,044
+910,204
+9% +$22M ﹤0.01% 1458
2025
Q1
$112M Sell
9,787,840
-379,403
-4% -$4.33M ﹤0.01% 1903
2024
Q4
$162M Buy
10,167,243
+319,005
+3% +$5.08M ﹤0.01% 1772
2024
Q3
$136M Buy
9,848,238
+148,610
+2% +$2.06M ﹤0.01% 1887
2024
Q2
$129M Sell
9,699,628
-80,477
-0.8% -$1.07M ﹤0.01% 1871
2024
Q1
$105M Sell
9,780,105
-250,695
-2% -$2.69M ﹤0.01% 1996
2023
Q4
$93.7M Buy
10,030,800
+803,871
+9% +$7.51M ﹤0.01% 2089
2023
Q3
$69.6M Buy
9,226,929
+157,688
+2% +$1.19M ﹤0.01% 2172
2023
Q2
$124M Buy
9,069,241
+218,082
+2% +$2.98M ﹤0.01% 1882
2023
Q1
$82M Buy
8,851,159
+5,272
+0.1% +$48.8K ﹤0.01% 2119
2022
Q4
$93.7M Buy
8,845,887
+294,549
+3% +$3.12M ﹤0.01% 2027
2022
Q3
$56.2M Sell
8,551,338
-170,452
-2% -$1.12M ﹤0.01% 2328
2022
Q2
$77.4M Buy
8,721,790
+409,956
+5% +$3.64M ﹤0.01% 2172
2022
Q1
$110M Buy
8,311,834
+2,129
+0% +$28.1K ﹤0.01% 2065
2021
Q4
$145M Sell
8,309,705
-21,586
-0.3% -$378K ﹤0.01% 1952
2021
Q3
$233M Buy
8,331,291
+739,754
+10% +$20.7M 0.01% 1587
2021
Q2
$257M Sell
7,591,537
-1,082,532
-12% -$36.6M 0.01% 1576
2021
Q1
$361M Buy
8,674,069
+644,039
+8% +$26.8M 0.01% 1288
2020
Q4
$247M Buy
8,030,030
+575,166
+8% +$17.7M 0.01% 1448
2020
Q3
$51.8M Buy
7,454,864
+276,561
+4% +$1.92M ﹤0.01% 2233
2020
Q2
$47.9M Buy
7,178,303
+3,615,557
+101% +$24.1M ﹤0.01% 2247
2020
Q1
$19.8M Buy
3,562,746
+81,022
+2% +$450K ﹤0.01% 2571
2019
Q4
$28.4M Buy
3,481,724
+63,450
+2% +$518K ﹤0.01% 2653
2019
Q3
$29.8M Buy
3,418,274
+129,747
+4% +$1.13M ﹤0.01% 2564
2019
Q2
$20.9M Buy
3,288,527
+2,129,580
+184% +$13.5M ﹤0.01% 2793
2019
Q1
$7.05M Buy
1,158,947
+4,523
+0.4% +$27.5K ﹤0.01% 3246
2018
Q4
$4.31M Buy
1,154,424
+362,122
+46% +$1.35M ﹤0.01% 3415
2018
Q3
$2.85M Buy
792,302
+23,298
+3% +$83.9K ﹤0.01% 3603
2018
Q2
$2.19M Sell
769,004
-1,964,513
-72% -$5.6M ﹤0.01% 3666
2018
Q1
$4.92M Sell
2,733,517
-20,758
-0.8% -$37.4K ﹤0.01% 3394
2017
Q4
$5.15M Sell
2,754,275
-29,311
-1% -$54.8K ﹤0.01% 3391
2017
Q3
$10.8M Buy
2,783,586
+32,025
+1% +$125K ﹤0.01% 3084
2017
Q2
$14.1M Buy
2,751,561
+335,240
+14% +$1.72M ﹤0.01% 2954
2017
Q1
$14.2M Buy
2,416,321
+2,407,785
+28,207% +$14.2M ﹤0.01% 2928
2016
Q4
$63K Sell
8,536
-6,304
-42% -$46.5K ﹤0.01% 2755
2016
Q3
$123K Buy
14,840
+4,732
+47% +$39.2K ﹤0.01% 2427
2016
Q2
$138K Buy
10,108
+8,045
+390% +$110K ﹤0.01% 2287
2016
Q1
$38K Sell
2,063
-328
-14% -$6.04K ﹤0.01% 2458
2015
Q4
$40K Buy
2,391
+1,800
+305% +$30.1K ﹤0.01% 2152
2015
Q3
$9K Hold
591
﹤0.01% 2753
2015
Q2
$9K Buy
+591
New +$9K ﹤0.01% 2827